From 1c8cd9e5f2a08ecb21a14acabab07458a164c8e8 Mon Sep 17 00:00:00 2001
From: gregory hendrickson <greg@hndrx.co>
Date: Wed, 15 Mar 2023 16:09:04 -0700
Subject: [PATCH] add target pool

---
 modules/instance-group/main.tf | 33 +++++++++++++++++++++++++++++++--
 1 file changed, 31 insertions(+), 2 deletions(-)

diff --git a/modules/instance-group/main.tf b/modules/instance-group/main.tf
index c69570e..f952eb2 100644
--- a/modules/instance-group/main.tf
+++ b/modules/instance-group/main.tf
@@ -1,3 +1,32 @@
+resource "google_compute_target_pool" "fancy_target_pool_fe" {
+  name = "fancy-target-pool"
+
+  instances = [
+    google_compute_instance.fancy_fe_instance1.self_link,
+    google_compute_instance.fancy_fe_instance2.self_link,
+  ]
+
+  health_checks = [
+    google_compute_http_health_check.fancy_fe_hc.self_link,
+  ]
+
+  session_affinity = "CLIENT_IP"
+}
+resource "google_compute_target_pool" "fancy_target_pool_be" {
+  name = "fancy-target-pool"
+
+  instances = [
+    google_compute_instance.fancy_be_instance1.self_link,
+    google_compute_instance.fancy_be_instance2.self_link,
+  ]
+
+  health_checks = [
+    google_compute_http_health_check.fancy_be_hc.self_link,
+  ]
+
+  session_affinity = "CLIENT_IP"
+}
+
 
 resource "google_compute_instance_group_manager" "fancy_fe_mig" {
   name = "fancy-fe-mig"
@@ -6,7 +35,7 @@ resource "google_compute_instance_group_manager" "fancy_fe_mig" {
   target_size = 2
   
   target_pools = [
-    google_compute_target_pool.fancy_target_pool.self_link
+    google_compute_target_pool.fancy_target_pool_fe.self_link
   ]
   
   zone = "us-central1-f"
@@ -34,7 +63,7 @@ resource "google_compute_instance_group_manager" "fancy_be_mig" {
   target_size = 2
   
   target_pools = [
-    google_compute_target_pool.fancy_target_pool.self_link
+    google_compute_target_pool.fancy_target_pool_be.self_link
   ]
   
   zone = "us-central1-f"